GLAB20B

GLAB20B, a snap action, limit switch, provides an effective solution for simple on-off control in numerous applications. It is designed to have fast switch off in a short time and is constructed with rugged materials. This switch has an operating force of 0.9 to 1.5 N or 190 to 130 gf, and a typical contact resistance of < 500 mOhms. The electrical power rating, up to 3A / 125 VAC and 0.3A / 250 VDC, allows the switch to be used in a variety of applications.

The GLAB20B includes a one-piece actuator for two-position operation, rubber sealing sleeve for water resistance, adjustable switching point, mechanical life of 100,000 cycles, and a Contact Rating of 5 A @ 125/250 VAC. The switch is also suitable for the following applications: bread ovens,refrigerators, water heaters, blenders, door interlocks, lamps, and office equipment.

The working principle of GLAB20B snap action, limit switch is based on two simple components: an actuator and a contact system. The actuator is a single piece that is composed of a coil spring and a movable element. When the user applies a force to the actuator, the coil spring and movable element cause the contact system to open or close, depending on the signal. By pressing and releasing the actuator, the contact system is triggered, and the electrical current is either stopped or started.

This switch is designed with a snap-action mechanism that allows it to switch quickly, but is slow enough to prevent any sparks occurring. This switch has a wide range of applications given its versatility, as it can be used in medical equipment, industrial automation, and home electronics. It is also rated for use in food processing, printing, textile, and watch-making industry. In all these applications, this switch is used to set the limit of motion and is extremely reliable in the long run.

Finally, the GLAB20B provides a straightforward, reliable, and durable solution for applications needing simple on-off operations. It provides a fast response time with a mechanical and electrical life of approximately 100,000 cycles, allowing for easy and reliable control of dangerous electrical current. The actuator design simplifies installation, and the adjustable switching point enhances precision control. As a result, the GLAB20B is a preferred selection for many applications.